diff options
Diffstat (limited to 'recipes-bsp/imx-atf/imx-atf/0001-Makefile-Suppress-array-bounds-error.patch')
-rw-r--r-- | recipes-bsp/imx-atf/imx-atf/0001-Makefile-Suppress-array-bounds-error.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/recipes-bsp/imx-atf/imx-atf/0001-Makefile-Suppress-array-bounds-error.patch b/recipes-bsp/imx-atf/imx-atf/0001-Makefile-Suppress-array-bounds-error.patch deleted file mode 100644 index c7ace225..00000000 --- a/recipes-bsp/imx-atf/imx-atf/0001-Makefile-Suppress-array-bounds-error.patch +++ /dev/null | |||
@@ -1,47 +0,0 @@ | |||
1 | From 85f576054a4d5496706bbd37a520942f51cb74b9 Mon Sep 17 00:00:00 2001 | ||
2 | From: Tom Hochstein <tom.hochstein@nxp.com> | ||
3 | Date: Mon, 16 May 2022 13:45:16 -0500 | ||
4 | Subject: [PATCH] Makefile: Suppress array-bounds error | ||
5 | |||
6 | The array-bounds error is triggered now in cases where it was silent | ||
7 | before, causing errors like: | ||
8 | |||
9 | ``` | ||
10 | plat/imx/imx8m/hab.c: In function 'imx_hab_handler': | ||
11 | plat/imx/imx8m/hab.c:64:57: error: array subscript 0 is outside array bounds of 'uint32_t[0]' {aka 'unsigned int[]'} [-Werror=array-bounds] | ||
12 | 64 | #define HAB_RVT_CHECK_TARGET_ARM64 ((unsigned long)*(uint32_t *)(HAB_RVT_BASE + 0x18)) | ||
13 | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
14 | ``` | ||
15 | |||
16 | The error is a false-positive and is entered as a bug [1]. The problem | ||
17 | is fixed partially in GCC 12 and fully in GCC 13 [2]. | ||
18 | |||
19 | The partial fix does not work here because the constant addresses used | ||
20 | are less than the 4kB boundary chosen for the partial fix, so suppress | ||
21 | the error until GCC is upgraded to 13. | ||
22 | |||
23 | [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578 | ||
24 | [2] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578#c39 | ||
25 | |||
26 | Upstream-Status: Inappropriate [other] | ||
27 | Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com> | ||
28 | --- | ||
29 | Makefile | 2 +- | ||
30 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
31 | |||
32 | diff --git a/Makefile b/Makefile | ||
33 | index c87c3ae08..2d6b90f47 100644 | ||
34 | --- a/Makefile | ||
35 | +++ b/Makefile | ||
36 | @@ -346,7 +346,7 @@ WARNINGS += -Wshift-overflow -Wshift-sign-overflow \ | ||
37 | endif | ||
38 | |||
39 | ifneq (${E},0) | ||
40 | -ERRORS := -Werror | ||
41 | +ERRORS := -Werror -Wno-error=array-bounds | ||
42 | endif | ||
43 | |||
44 | CPPFLAGS = ${DEFINES} ${INCLUDES} ${MBEDTLS_INC} -nostdinc \ | ||
45 | -- | ||
46 | 2.17.1 | ||
47 | |||